/***************************************************************************
 *   Copyright (C) 2007 by Ivan Vasić                    *
 *   ivasic@gmail.com                     *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#ifndef EXLOGOBSERVER_H
#define EXLOGOBSERVER_H
		
#include <QString>

/**
 * @interface ExLogObserver
 * @brief Interfejs za sve log posmatrače.
 * 
 * @author Ivan Vasić <ivasic@gmail.com>
 * 
 * Sve klase koje treba da dobiju kopiju informacija o izuzecima treba da naslede ovu klasu i implementiraju metod writeMessage()
 */
class ExLogObserver
{
	public:
		ExLogObserver();
		virtual ~ExLogObserver();
		
		/**
		 * @brief Ispisuje poruku o izuzetku.
		 * 
		 * Klase deca treba da implementiraju ovu funkciju.
		 */
		virtual void writeMessage(const QString& msg) = 0;
};

#endif
